Central Institute Of Mining And Fuel Research Tender

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:Of area 3 sq. metres and below along with removal.

Demolishing R.C.C work manually/by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge up to distance of 1KM to 1.5 KM .

Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out thepipes, manually / by mechanical means including stacking of pipes within 50 metres lead as per directionof Engineer-in-Charge: 15 mm to 40 mm nominal bore.

Dismantling of flushing cistern of all types (C.I. /PVC/Vitrous China) including stacking of useful materialsnear the site and disposal of unserviceable materials within 50 metres lead.

Removing white or colour wash by scrapping and sand papering and preparing the surface smoothincluding necessary repairs to scratches etc. complete.

Half brick masonry with common burnt clay bricks of class designation 7.5 in superstructure above plinth level up to floor V level.Cement mortar 1:4 (1 cement :4 coarse sand)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses,plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level excluding cost of centering, shuttering, finishing and reinforcement : (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position andbinding all complete above plinth level. TMT.Bar.

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machinecut for kitchen platforms, vanity counters, window sills, facias and similar locations, of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4oarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups,including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at alllevels.8.2.1 Raj Nagar Plain white marble / Udaipur green marble / Zebra black marble. Granit of any colour shade.

15 mm cement plaster on the rough side of single or half brick wall of mix:1:6 (1 cement : 6 fine sand).

Providing and fixing cup board shutters with 25 mm thick veneered particle board IS : 3097 marked,exterior grade (Grade I), of approved make including IInd class teak wood lipping of 25 mm wide x 12mm thick with necessary screws and bright finished stainless steel piano hinges, complete as perdirection of Engineer-in-Charge.With decorative veneering on one side and commercial veneering on other side

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer)with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all coloursand shades, laid on 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand), including grouting thejoints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm.

Providing and fixing 1st quality ceramic glazed wall tiles(300x450mm) conforming to IS : 15622 (thickness to bespecified by the manufacturer), of approved make, in all colours, shades except burgundy, bottlegreen, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry@ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) : 2011 (Board with BIS Certification marks)

Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "T" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare thesurface even and smooth complete.

Applying one coat oo water thinable cement primer of approved abrand and manufacture on wall surface

Distempring with 1st quality acrylic distember(Ready mix) having VOC contents less than 50grams/litre of approved brand and manufacture to give even shade. Old work(one or more coat)

Providing and fixing aluminium frame work of size 65x40x1.8 mm consisting of horizontal and vertical grid/frame at a distance of 1200 and 900 mm respectively with glass 5.5 mm glass and 12 mm partical board for partitions and door (2100 mm height) t work with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming toIS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and vertical sides with required aluminum snap beading, EPDM rubber/ neoprene gasket, handle etc. (including door) (Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all completeas per architectural drawings and the directions of Engineer-in-charge.)

Providing and fixing alumunium windows ventilator and partition (65x35x1.5-2tracks)etcwith 5.5mmthick clear floats glass both side habing, 12mm air gap including providing secondary scalant)etc. as specification EPDM gasket perforced aluminium spacers ) anddecissant, seatlanth(both primarydrawings and direction of E.I.C

Providing and fixing 32 mm thick ISI marked flush door shutters including pasting of good quality sunmica in both side as per design as approved by E.I.C etc. complete. including ISI marked Stainless Steel butt hinges with necessary screws.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give aneven shade:(One or more coats) on old work.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wroughtframed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( holdfast lugs or dash fastener shall be paid for separately).Sal wood.

Providing and fixing 6 mm thick ply board good quality sunmica in wood work as per design and approved.

Providing edge moulding to 18 mm thick marble stone counters, vanities etc., including machinepolishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. Granite

Providing and fixing 5 mm thick glass with wooden beats and vertical movement with SS aluminum telescopic channel etc. complete

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, includingcutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seatand lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device(handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting andmaking good the walls and floors wherever required:W.C. pan with ISI marked white solid plastic seat and lid.

Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with whitePVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unionsand clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and othercouplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required: Single half stall urinal with 5 litre PVC. automatic flushing cistern.

Providing and fixing urinal partions with 12 mm thick black glass with necessary fittings and fixtures etc complete

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps,32 mm C.P. brass wasteof standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C. P. brass pillar taps.

Providing and fixing S.S swan neck type pillar cock of approved quality and colour.15 mm nominal bore, 107 mm long, weighing not less than 110 gms.

Providing and fixing PTMT pillar cock of approved quality and colour.15 mm nominal bore, 107 mm long, weighing not less than 110 gms.

Providing and fixing S.Sbrass stop cock (concealed) of standard design and of approved makeconforming to IS:8931. 15 mm nominal bore.

Providing and fixing kitchen sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P. brasswaste complete, including painting the fittings and brackets, cutting and making good the walls whereverrequired:White glazed fire clay kitchen sink of size 600x450x250 mm

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards andweighing not less than 810 gms.15mm nominal bore.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, havingthermal stability for hot & cold water supply, including all CPVC plain & brassthreaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includesjointing of pipes & fittings with one step CPVC solvent cement and the cost ofcutting chases and making good the same including testing of joints completeas per direction of Engineer in Charge.Concealed work, including cutting chases and making good the walls etc.

15 mm nominal outer dia Pipes

20 mm nominal outer dia Pipes

Providing and fixing S.S grating for drain water etc. complete

Providing and fixing P.V.C. waste pipe for sink or wash basin including PVC. waste fittings complete. Semi rigid pipe1 32 mm dia.

Providing and fixing S.S connection pipe for sink or wash basin including all necessary fittings and fixtures etc. complete

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) completewith 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brassscrews with concealed fitting arrangement of approved quality and colour. 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighingnot less than 170 gms.

Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipeetc. and repairing the hole after insertion of drain pipe etc. with cement concrete1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominalsize), including finishing complete so as to make it leak proof

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,(i) Single socketed pipes. 110 mm diameter.

110mm bend with door

110mmx110x110mm tee with door

Providing and fixing S.S handle 300 mm long with all necessary fittings and fixtures etc. complete

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas(exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavatedearth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil.

Flat brick soling with bricks of class designation 75 with filling the join ts with sand after leveling the ground.

Providing and laying in position cement concrete of specified grade excluding the cost of centeringand shuttering - All work up to plinth level1:2:4 (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal .

Brick work with common burnt clay bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : (1:6)

12 mm cement plaster finished with a floating coat of neat cement of mix: 1:4 (1 cement : 4 fine sand

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation asapproved by Engineer-in-charge) 0.45 mm (+ 0.05 %), total coated thickness with zinc coating 120grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of thesheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 micronsminimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tappingscrews of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, includingcutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with afloating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc.complete. 40 mm thick with 20 mm nominal size stone aggregate.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, includingcutting the patch in proper shape, raking out joints and preparing and plastering the surface of the wallscomplete, including disposal of rubbish to the dumping ground within 50 metres lead:With cement mortar 1:4 (1 cement : 4 fine sand).

Finishing walls with textured exterior paint of required shade: Old work (Two or more coats on existing cement paint surface applied @ 3.28 ltr/ 10 sqm.10 sqm complete including cost of Priming coat

Providing and laying 60mm thick faciory made cement concrete interlocking paverblock of M 30grademade by block making machine with strong vibratory compaction,of approved s;ze, design & shape, laid in required colour and pattern over and including50mm thick compacted bed of coarse sand, filling the joints with line sand etc. allcomplete as per the direction of Engineer-in-charge